Mark O Kaufman

Title: Mark O Kaufman: Innovator in Additive Manufacturing

Introduction

Mark O Kaufman is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of additive manufacturing, particularly in the area of cleaning processes for 3D printed parts. With a total of two patents to his name, Kaufman is recognized for his innovative approaches to enhancing manufacturing efficiency.

Latest Patents

Kaufman's latest patent is titled "Vapor Spin Cleaning of Additively Manufactured Parts." This method involves several key steps: first, it encloses an additively manufactured object in an inner chamber of a centrifugal separator. The object typically includes a light polymerized resin with a surface coating of viscous, unpolymerized, residual resin. Next, the chamber is flooded with a volatile organic solvent vapor, which does not contact the liquid organic solvent to the object. This vapor is present in an amount sufficient to reduce the viscosity of the residual resin. Finally, the additively manufactured object is spun in the chamber to centrifugally separate at least a first portion of the residual resin from the object.

Career Highlights

Kaufman is currently employed at Carbon, Inc., a company known for its advancements in 3D printing technology. His work focuses on improving the post-processing of additively manufactured parts, which is crucial for ensuring the quality and performance of 3D printed products.

Collaborations

Throughout his career, Kaufman has collaborated with notable colleagues such as Bob E Feller and W Ryan Powell. These collaborations have likely contributed to the innovative solutions he has developed in the field of additive manufacturing.

Conclusion

Mark O Kaufman stands out as an influential inventor in the realm of additive manufacturing. His innovative patent for vapor spin cleaning demonstrates his commitment to improving manufacturing processes. His contributions continue to shape the future of 3D printing technology.